1. Refrigerator is an example of
A. open system
B. closed system
C. isolated system
2. Turbine is an example of
a. open system
b. closed system
c. isolated system
3. Nozzle is an example of
a. open system
b. closed system
c. isolated system
4. Piston cylinder without valves is an
example of
a. open system
b. closed system
c. isolated system
5. Boundary
may be
a. Real
b. real or
imaginary
c. real
imaginary and fixed
d. real
imaginary fixed and movable.
6. Microscopic
approach is useful at
a. low densities
b. high
densities
c. medium
densities
d. none of the
above.
7. Universe is
an example of
a. open system
b. closed system
c. isolated system
8. Heating or cooling of a substance in
an inelastic container is an example of which process
a. Ischoric
b. Isocbaric
c. isothermal
d. Adiabatic
9. Quasistatic process can be
approximated as
a. Isothermal
b. isochoric
c. isobaric
d. adiabatic
10.
Compressor
is an example of
a. open system
b. closed system
c. isolated system
2 comments:
Answers will be uploaded at 9 p.m. today.
1. B
2. A
3. A
4. B
5. D
6. A
7. C
8. A
9. C
10. A
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